Always a good idea to put the specific comic info in the topic title. It gets more eyeballs of people interested in specific types of books.
I agree this is a nice looking copy. Mine suffers from a corner crease, which is outside square-bound specific defects. I believe most (all?) of these covers are attached by adhesive & crimped, so there's a decent chance this is production related. How do you tell the difference between an over-crimped spine from production and a smash that happened after? IDK. I'd say this is as attractive as any square bound book I've had graded. Mine max out at 9.2, so I'll say ≥9.2 b/c it's hard to assigned higher grades from photos. I do have another square bound book that has a small tear around the spine in the same area, affecting both covers, but it's very short. I believe that was primarily why it went all the way down to 7.5, so you never know.